The invention relates to a vacuum tank, in particular to a plastic vacuum tank for a new energy automobile. The vacuum tank comprises a mounting base, fixed ring frames, a plastic circular tank, a circular support frame and the like; the fixed ring frames are symmetrically and fixedly connected to the upper portion of the mounting base, the plastic circular tank is jointly and fixedly connected between the two fixed ring frames, and the circular support frame is fixedly connected to the front side of the plastic circular tank. Through a first circular partition plate and a second circular partition plate, the plastic circular tank can be divided into three cavities, when gas in the cavity of a vacuum booster is pumped into a second cavity from left to right of the plastic circular tank, gas in the third cavity from left to right of the plastic circular tank can be pumped by the vacuum pump, and the three cavities of the plastic circular tank are sequentially vacuumized, so that the vacuum degree of the vacuum booster can be supplemented in time.

    本发明涉及一种真空罐,尤其涉及新能源汽车用塑料真空罐,包括有安装底座、固定环架、塑料圆形罐、圆形支撑框等;安装底座上方对称固接有固定环架,两个固定环架之间共同固接有塑料圆形罐,塑料圆形罐前侧固接有圆形支撑框。通过第一圆形隔板和第二圆形隔板,可以将塑料圆形罐分为三个腔室,当真空助力器空腔内的气体被抽到塑料圆形罐的从左至右第二个腔室内时,塑料圆形罐的从左至右第三个腔室内的气体会被真空泵抽取,塑料圆形罐的三个腔室依次被抽取至真空,从而能够及时补足真空助力器的真空度。


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    Title :

    Plastic vacuum tank for new energy automobile


    Additional title:

    新能源汽车用塑料真空罐


    Contributors:
    GAO DANDAN (author)

    Publication date :

    2021-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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